BMW's most popular electric car has become more powerful and has a longer range
Elon Musk promises full autopilot in Tesla by the end of the year
The long-suffering Tesla Roadster has a new release date
Dayton Audio ND90-4 specifications.
Car speakers Specs << Dayton << Dayton Audio ND90-4| Specification | | | Reviews |
General characteristics Dayton Audio ND90-4
Type:
Full-range
Size:
3.5"
RMS Power:
20 W
Max Power:
40 W
Sensitivity:
85 dB
Impedance:
4Ω
DC resistance:
3.6 Ω
Frequency range:
80 - 15000 Hz
Resonant frequency:
90 Hz
Total Q factor:
0.63
Suspension equivalent air volume:
1.1 L
Maximum linear excursion:
4 mm
Popular today
Type: Subwoofer; Size: 10"; RMS Power: 80 W; Max Power: 160 W; Sensitivity: 87 dB; Impedance: 2x 8?©; DC resistance: 3.2 ?©; Frequency range: 26 - 2000 Hz; Resonant frequency: 26 Hz; Total Q factor: 0...
Type: Subwoofer; Size: 12"; RMS Power: 120 W; Max Power: 240 W; Sensitivity: 89 dB; Impedance: 2x 8?©; DC resistance: 3.1 ?©; Frequency range: 24 - 2000 Hz; Resonant frequency: 24 Hz; Total Q factor: ...
USD 3.94 (50% off)
USD 4.45 (50% off)
USD 2.80 (67% off)
USD 2.97 (50% off)